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https://issues.apache.org/jira/browse/NET-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12645059#action_12645059
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jieryn commented on NET-238:
----------------------------
Actually, correct that - I see that my source address port is 1023. Sorry, I
read the wrong line from netstat -a.
However, I am still not able to connect with the commons-net RLoginCommand
client.
> RCommandClient wrongly attempts to use local socket with priviledged port
> (specifically >511 && <1024)
> ------------------------------------------------------------------------------------------------------
>
> Key: NET-238
> URL: https://issues.apache.org/jira/browse/NET-238
> Project: Commons Net
> Issue Type: Bug
> Affects Versions: 2.0
> Environment: Linux x86_64, Eclipse 3.4, commons-net-2.0
> Reporter: jieryn
>
> I see a few instances of this around:
> int localPort;
> localPort = MAX_CLIENT_PORT;
> for (localPort = MAX_CLIENT_PORT; localPort >= MIN_CLIENT_PORT;
> --localPort)
> {
> try
> {
> _socket_ =
> _socketFactory_.createSocket(host, port, localAddr,
> localPort);
> }
> catch (SocketException e)
> {
> continue;
> }
> break;
> }
> if (localPort < MIN_CLIENT_PORT)
> throw new BindException("All ports in use or insufficient
> permssion.");
> Yet, this seems to be an error. I can manually issue the rlogin command on my
> shell and everything just works. After doing it directly from my shell, a
> netstat -a reveals that I'm using an unpriviledged port on my client side....
> why is RCommandClient attempting to use a priviledged port??
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